Allowing greater security and manageability at an OS level may be Palm's biggest battle yet - but one it may just have to win, says Martin Brampton… It will constrain programs to their own address spaces and provide the basis for a virtual private...
Companies investing in new wide area networks are advised to migrate to IP VPN technologies instead of frame, ATM and leased lines because of increased network flexibility and potential WAN total cost of ownership savings of around 30 per cent.
Some pilots have solidified into small scale production systems but deployments involving more than a few tens of users are extremely rare. Part of the problem lies with the complexity and instability of the mobile technology and service provision...
T is for Two-factor authentication Two major figures in virtualisation security have warned of challenges facing IT managers in implementing secure virtual environments. Virtual environments can be disruptive [due to] new APIs and security tools to...
With these developments, the headaches associated with managing large-scale IPsec deployments - which provide the most complete secure remote access solution available on the market - are largely a thing of the past.
This will include areas such as WAN, PBX, router, remote access, security, storage, email and firewall - which will be embraced not just by the large enterprise market but also by smaller businesses. In terms of green, enterprises increasingly have...